<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
            <el-form-item label="字典类型" prop="dictType">
                <el-select v-model="queryParams.dictType" placeholder="请选择字典类型" @change="handleQuery">
                    <el-option v-for="item in dictTypeOptions" :key="item.key" :label="item.label" :value="item.value"/>
                </el-select>
            </el-form-item>
            <el-form-item label="字典标签" prop="dictLabel">
                <el-input
                        v-model="queryParams.dictLabel"
                        placeholder="请输入字典标签"
                        clearable
                        @keyup.enter="handleQuery"
                />
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
                <el-button icon="Refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button
                        type="primary"
                        plain
                        icon="Plus"
                        @click="handleAdd"
                        v-hasPermi="['system:data:add']"
                >新增
                </el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button
                        type="success"
                        plain
                        icon="Edit"
                        :disabled="single"
                        @click="handleUpdate"
                        v-hasPermi="['system:data:edit']"
                >修改
                </el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button
                        type="danger"
                        plain
                        icon="Delete"
                        :disabled="multiple"
                        @click="handleDelete"
                        v-hasPermi="['system:data:remove']"
                >删除
                </el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button
                        type="warning"
                        plain
                        icon="Close"
                        @click="handleClose"
                >关闭
                </el-button>
            </el-col>
            <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="dataList" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" align="center"/>
            <el-table-column label="编码" align="center" prop="id"/>
            <el-table-column label="字典标签" align="center" prop="dictLabel">
                <template #default="scope">
                    <span v-if="scope.row.listClass === 'default' || scope.row.listClass === ''" :class="scope.row.cssClass">{{scope.row.dictLabel}}</span>
                    <el-tag v-else :type="scope.row.listClass == 'primary' ? '' : scope.row.listClass" :class="scope.row.cssClass">{{scope.row.dictLabel}}</el-tag>
                </template>
            </el-table-column>
            <el-table-column label="字典键值" align="center" prop="dictValue"/>
            <el-table-column label="字典排序" align="center" prop="dictSort"/>
            <el-table-column label="状态 " align="center" prop="status">
                <template #default="scope">
                    <dict-tag :options="sys_normal_disable" :value="scope.row.status"/>
                </template>
            </el-table-column>
            <el-table-column label="创建时间" align="center" prop="createTime" width="160"/>
            <el-table-column label="备注" align="center" prop="remark" show-overflow-tooltip/>
            <el-table-column label="操作" width="150" align="center" class-name="small-padding fixed-width">
                <template #default="scope">
                    <el-button
                            type="primary"
                            text
                            icon="Edit"
                            @click="handleUpdate(scope.row)"
                            v-hasPermi="['system:data:edit']"
                    >修改
                    </el-button>
                    <el-button
                            type="danger"
                            text
                            icon="Delete"
                            @click="handleDelete(scope.row)"
                            v-hasPermi="['system:data:remove']"
                    >删除
                    </el-button>
                </template>
            </el-table-column>
        </el-table>

        <pagination
                v-show="total>0"
                :total="total"
                v-model:page="queryParams.pageNum"
                v-model:limit="queryParams.pageSize"
                @pagination="getList"
        />

        <!-- 添加或修改字典数据对话框 -->
        <el-dialog :title="title" v-model="open" width="500px" append-to-body>
            <el-form v-if="open" ref="dataRef" :model="form" :rules="rules" label-width="100px">
                <el-form-item label="字典类型" prop="dictType">
                    <el-input v-model="form.dictType" disabled />
                </el-form-item>
                <el-form-item label="字典标签" prop="dictLabel">
                    <el-input v-model="form.dictLabel" placeholder="请输入字典标签"/>
                </el-form-item>
                <el-form-item label="字典键值" prop="dictValue">
                    <el-input v-model="form.dictValue" placeholder="请输入字典键值"/>
                </el-form-item>
                <el-form-item label="字典排序" prop="dictSort">
                    <el-input-number v-model="form.dictSort" controls-position="right" placeholder="请输入字典排序"/>
                </el-form-item>
                <el-form-item label="状态 " prop="status">
                    <el-radio-group v-model="form.status">
                        <el-radio
                            v-for="dict in sys_normal_disable"
                            :key="dict.value"
                            :value="dict.value"
                        >{{ dict.label }}
                        </el-radio>
                    </el-radio-group>
                </el-form-item>
                <el-form-item label="是否默认值" prop="isDefault">
                    <el-radio-group v-model="form.isDefault">
                        <el-radio
                            v-for="dict in sys_yes_no"
                            :key="dict.value"
                            :value="dict.value"
                        >{{ dict.label }}
                        </el-radio>
                    </el-radio-group>
                </el-form-item>
                <el-form-item label="表格回显样式" prop="listClass">
                    <el-select v-model="form.listClass" placeholder="请选择表格回显样式">
                        <el-option
                                v-for="item in listClassOptions"
                                :key="item.value"
                                :label="item.label"
                                :value="item.value"
                        >{{ item.label }}
                        </el-option>
                    </el-select>
                </el-form-item>
                <el-form-item label="样式属性" prop="cssClass">
                    <el-input v-model="form.cssClass" placeholder="请输入样式属性（class类名）"/>
                </el-form-item>
                <el-form-item label="备注" prop="remark">
                    <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"/>
                </el-form-item>
            </el-form>
            <template #footer>
                <div class="dialog-footer">
                    <el-button type="primary" @click="submitForm">确 定</el-button>
                    <el-button @click="cancel">取 消</el-button>
                </div>
            </template>
        </el-dialog>
    </div>
</template>

<script setup name="Data">
import {listDictData, getDictData, delDictData, addDictData, updateDictData} from "@/api/system/dict/data";
import {listAllDictType, getDictType} from "@/api/system/dict/type";
import {getCurrentInstance, reactive, ref, toRefs} from "vue";
import {useRouter, useRoute} from "vue-router";

const {proxy} = getCurrentInstance();
const {sys_normal_disable, sys_yes_no} = proxy.initDict('sys_normal_disable', 'sys_yes_no');

const router = useRouter();
const route = useRoute();

//获取路由参数
const dictId = Number(route.params && route.params.dictId);

const dataList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const defaultDictType = ref("");
const dictTypeOptions = ref([]);

//列表回显样式集合
const listClassOptions = ref([
    {label: '默认(default)', value: 'default'},
    {label: '主要(primary)', value: 'primary'},
    {label: '成功(success)', value: 'success'},
    {label: '信息(info)', value: 'info'},
    {label: '警告(warning)', value: 'warning'},
    {label: '危险(danger)', value: 'danger'},
]);

const data = reactive({
    form: {},
    queryParams: {
        pageNum: 1,
        pageSize: 10,
        dictLabel: null,
        dictType: null,
        status: null
    },
    rules: {
        dictLabel: [
            {required: true, message: '请输入字典标签', trigger: 'blur'}
        ],
        dictValue: [
            {required: true, message: '请输入字典键值', trigger: 'blur'}
        ],
        dictSort: [
            {required: true, message: '请输入字典排序', trigger: 'blur'}
        ],
        status: [
            {required: true, message: '请选择状态', trigger: 'change'}
        ]
    }
});

const {queryParams, form, rules} = toRefs(data);

getDictTypeById();
getAllDictType();

/** 根据ID查询字典类型信息 */
function getDictTypeById() {
    getDictType(dictId).then(response => {
        queryParams.value.dictType = response.data.dictType;
        defaultDictType.value = response.data.dictType;
        getList();
    })
}

/** 查询字典数据列表 */
function getList() {
    loading.value = true;
    listDictData(queryParams.value).then(response => {
        dataList.value = response.rows;
        total.value = response.total;
        loading.value = false;
    });
}

/** 查询所有字典类型列表 */
function getAllDictType() {
    listAllDictType().then(response => {
        dictTypeOptions.value = response.data.map(item => {
            return {
                key: item.id,
                label: item.dictName,
                value: item.dictType
            }
        });
    })
}

// 取消按钮
function cancel() {
    open.value = false;
    reset();
}

// 表单重置
function reset() {
    form.value = {
        id: null,
        createBy: null,
        createTime: null,
        deleteFlag: null,
        remark: null,
        updateBy: null,
        updateTime: null,
        cssClass: null,
        dictLabel: null,
        dictSort: 0,
        dictType: queryParams.value.dictType,
        dictValue: null,
        isDefault: "N",
        listClass: null,
        status: "0"
    };
    proxy.resetForm("dataRef");
}

/** 搜索按钮操作 */
function handleQuery() {
    queryParams.value.pageNum = 1;
    getList();
}

/** 重置按钮操作 */
function resetQuery() {
    queryParams.value.dictType = defaultDictType.value;
    proxy.resetForm("queryRef");
    handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
    ids.value = selection.map(item => item.id);
    single.value = selection.length != 1;
    multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
    reset();
    open.value = true;
    title.value = "添加字典数据";
}

/** 修改按钮操作 */
function handleUpdate(row) {
    reset();
    const _id = row.id || ids.value
    getDictData(_id).then(response => {
        form.value = response.data;
        open.value = true;
        title.value = "修改字典数据";
    });
}

/** 提交按钮 */
function submitForm() {
    proxy.$refs["dataRef"].validate(valid => {
        if (valid) {
            if (form.value.id != null) {
                updateDictData(form.value).then(response => {
                    proxy.$message.success("修改成功");
                    open.value = false;
                    getList();
                });
            } else {
                addDictData(form.value).then(response => {
                    proxy.$message.success("新增成功");
                    open.value = false;
                    getList();
                });
            }
        }
    });
}

/** 删除按钮操作 */
function handleDelete(row) {
    const _ids = row.id || ids.value;
    proxy.$messageBox.confirm('是否确认删除字典数据编号为"' + _ids + '"的数据项？').then(function () {
        return delDictData(_ids);
    }).then(() => {
        getList();
        proxy.$message.success("删除成功");
    }).catch(() => {
    });
}

/** 返回按钮操作 */
function handleClose() {
    router.push({path: "/system/dict"});
}

</script>
